Lines Matching refs:r28
421 li $r28, 1
422 push $r28
423 mfsr $r28, PSW ! $PSW
424 push $r28
425 mfsr $r28, EIT_EVA ! $ir1 $EVA
426 push $r28
427 mfsr $r28, EIT_ITYPE ! $ir2 $ITYPE
428 push $r28
429 mfsr $r28, EIT_MACH_ERR ! $ir3 Mach Error
430 push $r28
431 mfsr $r28, EIT_INTR_PSW ! $ir5 $IPSW
432 push $r28
433 mfsr $r28, EIT_PREV_IPSW ! $ir6 prev $IPSW
434 push $r28
435 mfsr $r28, EIT_PREV_EVA ! $ir7 prev $EVA
436 push $r28
437 mfsr $r28, EIT_PREV_ITYPE ! $ir8 prev $ITYPE
438 push $r28
439 mfsr $r28, EIT_INTR_PC ! $ir9 Interruption PC
440 push $r28
441 mfsr $r28, EIT_PREV_IPC ! $ir10 prev INTR_PC
442 push $r28
443 mfsr $r28, EIT_OVL_INTR_PC ! $ir11 Overflowed INTR_PC
444 push $r28
445 mfusr $r28, $d1.lo
446 push $r28
447 mfusr $r28, $d1.hi
448 push $r28
449 mfusr $r28, $d0.lo
450 push $r28
451 mfusr $r28, $d0.hi
452 push $r28
453 pushm $r0, $r30 ! store $sp-$r31, ra-$r30, $gp-$r29, $r28-$fp